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Tensile testing, also known as tension testing, [1] is a fundamental materials science and engineering test in which a sample is subjected to a controlled tension until failure. Properties that are directly measured via a tensile test are ultimate tensile strength , breaking strength , maximum elongation and reduction in area. [ 2 ]
A laser extensometer is an extensometer capable of performing strain or elongation measurements on certain materials when they are subjected to loading in a tensile testing machine. The principle works by illuminating the specimen surface with a laser , the reflections from the specimen surface are then received by a CCD camera and processed by ...
Hydraulic Bulge Test (HBT) is a method of biaxial tensile testing. It used to determine the mechanical properties such as Young’s moduli, yield strength, ultimate tensile strength, and strain-hardening properties of sheet material like thin films.
Rockwell hardness test (HR), principally used in the USA; Shore durometer hardness, used for polymers; Barcol hardness test, for composite materials; Tensile testing, used to obtain the stress-strain curve for a material, and from there, properties such as Young modulus, yield (or proof) stress, tensile stress and % elongation to failure ...
The ultimate tensile strength of a material is an intensive property; therefore its value does not depend on the size of the test specimen.However, depending on the material, it may be dependent on other factors, such as the preparation of the specimen, the presence or otherwise of surface defects, and the temperature of the test environment and material.
Tensile testing; Terahertz nondestructive evaluation; Testing of advanced thermoplastic composite welds; Thermal conductivity measurement; Thermal effusivity; Thermoporometry and cryoporometry; Three-point flexural test; Time-domain thermoreflectance; Transient hot wire method
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English: The video illustrates an experimental investigation performed on steel samples, i.e. tensile steel testing. It is to be noted that the video was obtained using the pictures shot during the test, and the test was not performed that fast. results are shown in the end in terms of stress-strain curves for each of the three tested steel samples.